PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For a special event, we also offer Save the date magnets to advertise the date of your special event such as a wedding or other special occasion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yardsigns.org